Online testing equipment comparison data in 2019
2019/8/2
On June 15, 2019, the company entrusted a third-party Anhui Boxin Testing Co., Ltd. to verify the online testing equipment of our company. The data is as follows:
On June 15, 2019, the company entrusted a third-party Anhui Boxin Testing Co., Ltd. to verify the online testing equipment of our company. The data is as follows: